Subcubic planar graphs of girth 7 are class I
We prove that planar graphs of maximum degree 3 and of girth at least 7 are 3-edge-colorable, extending the previous result for girth at least 8 by Kronk, Radlowski, and Franen from 1974.
math.CO↗
arXiv subjects
Sebastien Bonduelle
Publications and source records attributed to Sebastien Bonduelle.